Unisphere for PowerMax:NDM 创建对话框不显示目标阵列

Summary: 尝试迁移存储组时,创建对话框不会列出可供选择的预期目标阵列,即使它同时显示在 CLI 和 GUI 中也是如此。  即使使用“symdm create -validate”命令,使用 Solutions Enabler 也失败。

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Symptoms

执行的步骤:

  1. 选择存储系统
  2. 选择DATAPROTECTIONMigrations>。  
  3. 选择环境选项卡,然后单击创建
  4. 选择用于环境创建的 远程存储系统

这是SYMAPI 日志中未列出

远程目标阵列的位置:


09/10/2024 08:07:41.823  17672   9240 The DM Environment 'VALIDATE' operation SUCCEEDED.
09/10/2024 08:08:53.140  20988   6420   STARTING a DM 'CREATE VALIDATE PRECOPY' operation for SG 'STORAGE-GROUP'.
09/10/2024 08:08:53.140  20988   6420     tgt_srp: none, options: (none), flags: (validate precopy), tgt_pg: none, tgt_ig: none
09/10/2024 08:08:53.141  20988   6420     SrcArray: 000123456789 TgtArray: 000987654321 Num of Devs: 2
09/10/2024 08:08:53.141  20988   6420       SrcDevs: [ 0090 00A4 ]
09/10/2024 08:08:53.844  20988   6420     Analyze Configuration..........................................Validated.
09/10/2024 08:08:53.847  20988   6420     Initialize Replication Environment.............................Validated.
09/10/2024 08:08:53.907  20988   6420     Duplicate Device(s) on Target..................................Validated.
09/10/2024 08:08:53.909  20988   6420     Update target SG device(s).....................................Validated.
09/10/2024 08:08:53.910  20988   6420 EMC:SYMDM                  validateStorGrpCreat Storage group STORAGE-GROUP, already exists on the array
09/10/2024 08:08:53.911  20988   6420     Create Storage Group(s) on Target..............................Failed.
09/10/2024 08:08:53.912  20988   6420 EMC:SYMDM                  validateIGEntryInMul The initiator wwn 2100f4c7aa0783ce is already in use in Initiator Group INITIATOR-GROUP for array 000987654321
09/10/2024 08:08:53.912  20988   6420     Create Initiator Group(s) on Target............................Failed.

Cause

与目标阵列上的现有启动器组存在冲突,因此 NDM 不会将其作为有效的目标阵列提供。

Resolution

更改或删除现有掩蔽视图和/或启动器组时,请格外小心。

  • 检查此启动器组所在的掩蔽视图。 
  • 查看是否有任何分配的卷,并采取纠正行动以删除掩蔽视图或启动器组 
  • 更正掩蔽视图或启动器组后,创建对话框将显示预期的目标阵列。

Additional Information

提醒:无论源阵列或目标阵列是显示带有“symcfg list”的“LOCALLY”,还是在 Unisphere for PowerMax 控制面板中,都无关紧要。

Affected Products

Solutions Enabler Series, Unisphere for PowerMax
Article Properties
Article Number: 000228546
Article Type: Solution
Last Modified: 20 Dec 2024
Version:  2
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